package com.axing.aiguideagent.tools;


import cn.hutool.core.io.FileUtil;
import com.axing.aiguideagent.constant.FileConstant;
import org.springframework.ai.tool.annotation.Tool;
import org.springframework.ai.tool.annotation.ToolParam;

/**
 * 文件操作工具
 */
public class FileOperationTool {

    private final String FILE_DIR = FileConstant.FILE_SAVE_DIR + "/file";

    @Tool(description = "Read content from a file")
    public String readFile(@ToolParam(description = "Name of the file to read") String fileName){
        String filePath = FILE_DIR + "/" + fileName;
        try {
            return FileUtil.readUtf8String(filePath);
        } catch (Exception e) {
            return "Error reading file:" + e.getMessage();
        }
    }

    @Tool(description = "Write content to a file")
    public String writeFile(@ToolParam(description = "Name of the file to write")String filename,
                            @ToolParam(description = "Content to write to the file")String content){
        String filePath = FILE_DIR + "/" + filename;
        // 创建目录
        try {
            FileUtil.mkdir(FILE_DIR);
            FileUtil.writeUtf8String(content, filePath);
            return "File written successfully";
        } catch (Exception e) {
            return "Error writing to file:" + e.getMessage();
        }
    }
}
